package com.bootdo.system.service;

import java.util.List;
import java.util.Map;
import java.util.Set;

import org.springframework.stereotype.Service;

import com.bootdo.system.domain.Course;
import com.bootdo.system.domain.CourseTime;
import com.bootdo.system.domain.SysUserDO;

@Service
public interface CourseService {
	Course get(Long id);

	List<Map<String,Object>> list(Map<String, Object> map);
	
	List<Map<String,Object>> wxList(Map<String, Object> map);

	int count(Map<String, Object> map);

	int save(Course c);

	int update(Course c);

	int remove(Long userId);

	int batchremove(List<Long> userIds);

	boolean exit(Map<String, Object> params);
	
	List<Map<String, Object>> recommendList(Map<String, Object> map);
	
	int updateStatus(Course c);

}
